I'd like to have definitive proof of what's legal and what's not. In Michigan I think full-auto is the only thing allowed. No suppressor, AOW, SBR, SBS, DD, or anything else. If there was a Class III forum I would be here to learn. It sounds like a good idea to me. I need an excuse to visit a Class III dealer anyway. They have a Browning 1919, M-60, M249-SAW, MAC-10, MG-42, and Uzi, all available locally. I don't know where I could shoot them if I had one.